How Much Notice Do Property Managers Give for Rent Increases in Dubai?

If you're a landlord in Dubai, or a tenant wondering what your rights are at renewal - the notice period for rent increases isn't a grey area. It's set out in law, with a specific timeframe, specific requirements for how notice must be given, and a cap on how much the rent can actually go up. Here's exactly what the rules say and how property managers apply them in practice.

The 90-Day Notice Rule

Dubai landlords, and the property managers acting on their behalf, are legally required to give tenants at least 90 days' written notice before a rent increase can take effect at lease renewal. This is set out under Law No. 26 of 2007, as amended by Law No. 33 of 2008, and reinforced by Decree No. 43 of 2013, which also governs how much rent can legally be raised.

Notice must be served at least 90 days before the tenancy contract's expiry date. If it's served even a day late, the increase is not legally enforceable for that renewal cycle - the tenant is entitled to renew at the existing rent.

What the Notice Must Include

Timing isn't the only requirement, the notice itself has to meet a specific standard to be valid.

It must be given in writing, through a registered and verifiable channel - a method that can be proven to have reached the tenant, rather than a casual message or phone call. It also has to state the exact new rent being proposed. A vague reference to a "market adjustment" isn't sufficient; the figure has to be specified in the notice itself.

How Much Can Rent Actually Be Increased?

Serving notice correctly doesn't automatically mean any increase is allowed. The amount is capped by the RERA Rental Index, also known as the Smart Rental Index, which compares the current rent against the market average for that unit type and area.

The further below market average the current rent sits, the higher the permitted increase. Rents that already fall within 10% of the index average can't be increased at all, regardless of how much notice is given. This means two landlords in the same building could be entitled to very different increases, purely based on where their existing rent sits relative to the index.

Check out the RERA Index Calculator here to see how much your rent can be increased.

No Notice, No Increase

The consequence of missing the notice period is straightforward: if the 90-day notice isn't served correctly, the landlord cannot raise the rent for that renewal cycle, and the tenant can renew at the existing rate. There's no partial enforcement or negotiated middle ground - the notice either meets the legal standard or it doesn't.

How Property Managers Handle the Process

For landlords working with a property manager, this process is typically handled well ahead of the deadline rather than at the last minute. Managers will run the unit through the RERA Rental Index in advance to confirm what increase, if any, is legally permitted before any notice is drafted. Notices are usually sent early - often 100 to 110-plus days before expiry - to build in a buffer against any delivery delays that could otherwise invalidate the notice on a technicality. Renewal deadlines are tracked across the full portfolio, so nothing is served late by oversight, and documentation is kept on file in case a tenant disputes the increase at the Rental Disputes Settlement Centre (RDC).

Rent increases in Dubai come down to two things: whether proper 90-day notice was served, and whether the increase itself falls within what the RERA Rental Index permits. Get either one wrong, and the increase won't hold up. It's exactly the kind of process that benefits from being handled by someone tracking it closely.

If you'd like your renewal notices and rent reviews managed for you, view our property management packages to see what's included at each tier, or get a free quote tailored to your property.